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Home > products > phospholipids > pegylation-phosphadylethanolamine-pe > dspe-polyethylene-glycol-550-opss

DSPE-polyethylene glycol550-OPSS

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-orthopyridyl disulfide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-C-4053 100mg 450.00
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R-C-4053 500mg 950.00
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R-C-4053 1g 1450.00
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Product description

1,2-Distearoyl-sn-glycero-3-phosphoethanolamine(DSPE)-poly(ethylene glycol) with conjugated orthopyridyl disulfide (OPSS or PDP)(DSPE-PEG-OPSS)is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a orthopyridyl disulfide.DSPE-PEG-OPSS, is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility.It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a thiol or cysteine reactive maleimide group.


Appearance N/A
PEG Molecular Weight 550
purity >95%
PDI by GPC <1.5
Solubility N/A
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 2 years
Document

msds----DSPE-polyethylene glycol550-OPSS
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